Need help in freezing my page's top informations

My website is http://iambabyg.tumblr.com
&I would like to freeze my top informations; my facebook, formspring and cbox.
Like whenever you scroll down, these informations still stay there.

Please help ^^ Thanks.. xoxo

Try the DD script library here - there are 2 which initially spring to mind for me;

Stay-on-Top Box: http://www.dynamicdrive.com/dynamici.../stayontop.htm

and

Floating Top Bar: http://www.dynamicdrive.com/dynamicindex17/floatbar.htm

I'm sure either one could fit your needs with a bit of manipulation.